
Earlier on Monday, Trump had postponed for five days a plan to hit Iran’s energy grid.
Iran later denied that it had engaged in negotiations with the US.
“The stop on attacks for five days is only on their energy sites,” a US official told Semafor.
“It is not on the military sites and the navy, and the ballistic missiles, and the defence industrial base.
“The initial initiatives of (Operation) Epic Fury will continue,” he told the news agency.
Reuters could not immediately verify the report. The White House, the US state department and the Pentagon did not immediately respond to a request for comment outside regular hours.
The Semafor report also added that Israel was not party to Washington’s talks with Tehran.